GB1421943A - Manufacture of poly-alpha-olefins - Google Patents

Manufacture of poly-alpha-olefins

Info

Publication number
GB1421943A
GB1421943A GB2536373A GB2536373A GB1421943A GB 1421943 A GB1421943 A GB 1421943A GB 2536373 A GB2536373 A GB 2536373A GB 2536373 A GB2536373 A GB 2536373A GB 1421943 A GB1421943 A GB 1421943A
Authority
GB
United Kingdom
Prior art keywords
alcl
grinding
olefins
component
compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2536373A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1421943A publication Critical patent/GB1421943A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/906—Comminution of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB2536373A 1972-05-30 1973-05-29 Manufacture of poly-alpha-olefins Expired GB1421943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2226167A DE2226167C3 (de) 1972-05-30 1972-05-30 Verfahren zur Polymerisation von a-OIefinen

Publications (1)

Publication Number Publication Date
GB1421943A true GB1421943A (en) 1976-01-21

Family

ID=5846249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2536373A Expired GB1421943A (en) 1972-05-30 1973-05-29 Manufacture of poly-alpha-olefins

Country Status (8)

Country Link
US (1) US3937691A (en:Method)
JP (1) JPS4950088A (en:Method)
AT (1) AT322838B (en:Method)
BE (1) BE800057A (en:Method)
DE (1) DE2226167C3 (en:Method)
FR (1) FR2186487B1 (en:Method)
GB (1) GB1421943A (en:Method)
IT (1) IT985196B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072128A2 (en) 1981-08-07 1983-02-16 Imperial Chemical Industries Plc Spraying solid

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400190C2 (de) * 1974-01-03 1982-05-06 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen einer modifizierten Titan-Komponente für Katalysatoren des Ziegler-Natta-Typs
US3992320A (en) * 1974-08-24 1976-11-16 Basf Aktiengesellschaft Manufacture of a modified titanium component for catalysts of the Ziegler-Natta type
DE2441541C2 (de) * 1974-08-30 1982-07-15 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen einer modifizierten Titan-Komponente für Katalysatoren des Ziegler-Natta-Typs
GB1485791A (en) * 1974-10-30 1977-09-14 Ici Ltd Treatment of transition metal compound
JPS5434714B2 (en:Method) * 1975-03-11 1979-10-29
US4111834A (en) * 1975-05-28 1978-09-05 Imperial Chemical Industries Limited Process for preparing a transition metal compound and it's use as a component in an olefin polymerization catalyst
DE2616260A1 (de) * 1976-04-13 1977-11-03 Basf Ag Verfahren zur herstellung von poly-alpha-olefinen
JPS5438291A (en) * 1977-08-31 1979-03-22 Toyo Sutoufuaa Kemikaru Yuugen Titanium trichloride catalyst ingredient and monopolymerization or copolymerization of alphaaolefin
DE3011273A1 (de) * 1980-03-24 1981-10-01 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homo- und copolymerisaten von (alpha) -monoolefinen
WO1993023162A1 (en) * 1992-05-11 1993-11-25 Quantum Chemical Corporation Olefin polymerization catalyst system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL240240A (en:Method) * 1958-06-27
US3241913A (en) * 1963-04-22 1966-03-22 Union Carbide Corp Process for activating titanium subhalide as a catalyst by grinding same
US3451768A (en) * 1965-06-11 1969-06-24 Montedison Spa Preparation of delta form crystalline titanium trichloride
DE1595303B2 (de) * 1966-02-10 1971-03-04 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Verfahren zur herstellung von propalenpolymerisaten
US3560146A (en) * 1966-08-09 1971-02-02 Montedison Spa Process for improving the stereo-specificity of catalytic components comprising ticl3
US3639375A (en) * 1967-02-11 1972-02-01 Basf Ag Production of alpha-olefin polymers
US3573270A (en) * 1968-07-26 1971-03-30 Monsanto Co Polymerization of alpha-olefins using a delta ticl3 catalyst
US3530107A (en) * 1968-11-06 1970-09-22 Mitsui Toatsu Chemicals Modified catalyst system and process for production of polymers of 1-olefins
US3701763A (en) * 1969-10-20 1972-10-31 Mitsui Petrochemical Ind Process for polymerization of olefins and catalysts therefor
DE2050724A1 (de) * 1970-10-15 1972-04-20 Farbenfabriken Bayer Ag, 5090 Leverkusen Polymerisationskatalysatorkomponente
JPS4917160A (en:Method) * 1972-05-22 1974-02-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072128A2 (en) 1981-08-07 1983-02-16 Imperial Chemical Industries Plc Spraying solid
EP0072128A3 (en) * 1981-08-07 1984-02-22 Imperial Chemical Industries Plc Spraying solid
US4465783A (en) * 1981-08-07 1984-08-14 Imperial Chemical Industries Plc Spraying solid

Also Published As

Publication number Publication date
US3937691A (en) 1976-02-10
IT985196B (it) 1974-11-30
FR2186487A1 (en:Method) 1974-01-11
AT322838B (de) 1975-06-10
JPS4950088A (en:Method) 1974-05-15
DE2226167A1 (de) 1973-12-20
FR2186487B1 (en:Method) 1977-02-11
DE2226167C3 (de) 1979-04-26
BE800057A (fr) 1973-11-26
DE2226167B2 (de) 1978-08-31

Similar Documents

Publication Publication Date Title
GB1421943A (en) Manufacture of poly-alpha-olefins
IE32888B1 (en) Alpha-amino-cyclohexadienylalkylene-penicillins and cephalosporins
GB1359892A (en) Filled thermoplastic films
DD202443A5 (de) Katalysatorsystem
EP0140297A3 (de) Thiocarbamat Stabilisatoren
ES8405054A1 (es) Procedimiento para la obtencion de granulados dispersables o bien solubles en agua.
IE801134L (en) Process for the extraction of urea grains having improved¹storage properties
GB1376588A (en) Piperazine derivatives
DE3362613D1 (en) Process for preparing granular compound fertilizers having a high potassium content
GB1385770A (en) Manufacture of particulate polyethylene
FR2373544A1 (fr) Nouveaux 7-o-alkylnogarols, leur procede de preparation et medicaments les contenant
GB1345587A (en) Process for preparing acrylonitrile
JPS54112983A (en) Preparation of highly crystalline olefin polymer
GB1232920A (en:Method)
GB1352371A (en) Process and equipment for the prilling of melts
GB1153776A (en) Improved Block Resistance
FR2203838A1 (en) Modifying thermoplastic copolyetherester elastomers - by adding finely dispersed calcium fluoride particles to raise rate of crystallisation
ES8506051A1 (es) Un procedimiento para producir polimeros de olefinas
GB1380368A (en) Preparation of penicillamine or its homologues
GB1447706A (en) Manufacture of a titanium component for catalysts of the ziegler/ natta type
JPS5677281A (en) Antibiotic heptelidic acid and its preparation
GB1396208A (en) Process for the production of isoprene
GB1475913A (en) Phenylpropanolamines
GB1054491A (en:Method)
GB1367678A (en) Substituted phenyl aminoethanols

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee